Cat Noir is out late at night when he catches sight of an elegant lone figure skater. He is stunned to discover that not only is it the most talented ice skater he's ever seen, but it's also his classmate Marinette.

I guess I'm a fool, then. - for my love, Kim Taehyung.

Marinette and Adrien are paired for their class Secret Santa exchange, but the simple gifts set in motion something much larger and more complete than either of them alone.